| /Linux-v5.4/tools/bpf/ |
| D | bpf_jit_disasm.c | 176 int ret, flen, pass, ulen = 0; in get_last_jit_image() local
222 while ((ptr = strtok(tmp, "\n")) != NULL && ulen < proglen) { in get_last_jit_image()
231 image[ulen++] = (uint8_t) strtoul(pptr, &pptr, 16); in get_last_jit_image()
233 ulen--; in get_last_jit_image()
236 if (ulen >= proglen) in get_last_jit_image()
242 assert(ulen == proglen); in get_last_jit_image()
248 *ilen = ulen; in get_last_jit_image()
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| /Linux-v5.4/kernel/bpf/ |
| D | syscall.c | 2332 u32 ulen; in bpf_prog_get_info_by_fd() local
2353 ulen = info.nr_map_ids; in bpf_prog_get_info_by_fd()
2355 ulen = min_t(u32, info.nr_map_ids, ulen); in bpf_prog_get_info_by_fd()
2356 if (ulen) { in bpf_prog_get_info_by_fd()
2360 for (i = 0; i < ulen; i++) in bpf_prog_get_info_by_fd()
2385 ulen = info.xlated_prog_len; in bpf_prog_get_info_by_fd()
2387 if (info.xlated_prog_len && ulen) { in bpf_prog_get_info_by_fd()
2399 ulen = min_t(u32, info.xlated_prog_len, ulen); in bpf_prog_get_info_by_fd()
2400 fault = copy_to_user(uinsns, insns_sanitized, ulen); in bpf_prog_get_info_by_fd()
2417 ulen = info.jited_prog_len; in bpf_prog_get_info_by_fd()
[all …]
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| D | offload.c | 306 u32 ulen; in bpf_prog_offload_info_fill() local
322 ulen = info->jited_prog_len; in bpf_prog_offload_info_fill()
324 if (info->jited_prog_len & ulen) { in bpf_prog_offload_info_fill()
326 ulen = min_t(u32, info->jited_prog_len, ulen); in bpf_prog_offload_info_fill()
327 if (copy_to_user(uinsns, aux->offload->jited_image, ulen)) { in bpf_prog_offload_info_fill()
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| /Linux-v5.4/net/ipv6/ |
| D | ip6_checksum.c | 14 __u32 ulen; in csum_ipv6_magic() local
50 ulen = (__force u32)htonl((__u32) len); in csum_ipv6_magic()
51 sum += ulen; in csum_ipv6_magic()
52 carry = (sum < ulen); in csum_ipv6_magic()
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| D | udp.c | 273 unsigned int ulen, copied; in udpv6_recvmsg() local
292 ulen = udp6_skb_len(skb); in udpv6_recvmsg()
294 if (copied > ulen - off) in udpv6_recvmsg()
295 copied = ulen - off; in udpv6_recvmsg()
296 else if (copied < ulen) in udpv6_recvmsg()
308 if (copied < ulen || peeking || in udpv6_recvmsg()
380 err = ulen; in udpv6_recvmsg()
847 u32 ulen = 0; in __udp6_lib_rcv() local
856 ulen = ntohs(uh->len); in __udp6_lib_rcv()
857 if (ulen > skb->len) in __udp6_lib_rcv()
[all …]
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| /Linux-v5.4/fs/nfs/ |
| D | fscache.c | 110 void nfs_fscache_get_super_cookie(struct super_block *sb, const char *uniq, int ulen) in nfs_fscache_get_super_cookie() argument
123 ulen = 1; in nfs_fscache_get_super_cookie()
126 key = kzalloc(sizeof(*key) + ulen, GFP_KERNEL); in nfs_fscache_get_super_cookie()
142 key->key.uniq_len = ulen; in nfs_fscache_get_super_cookie()
143 memcpy(key->key.uniquifier, uniq, ulen); in nfs_fscache_get_super_cookie()
189 key, sizeof(*key) + ulen, in nfs_fscache_get_super_cookie()
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| /Linux-v5.4/drivers/s390/crypto/ |
| D | zcrypt_cca_key.h | 16 unsigned short ulen; member
156 key->t6_hdr.ulen = key->pubHdr.token_length + 4; in zcrypt_type6_mex_key_en()
207 key->t6_hdr.ulen = size - 2; in zcrypt_type6_crt_key()
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| D | zcrypt_msgtype6.c | 106 unsigned short ulen; member
260 .ulen = 10, in ICAMEX_msg_to_type6MEX_msgX()
329 .ulen = 10, in ICACRT_msg_to_type6CRT_msgX()
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| /Linux-v5.4/fs/fat/ |
| D | namei_vfat.c | 328 wchar_t *uname, int ulen, in vfat_create_shortname() argument
345 ext_start = end = &uname[ulen]; in vfat_create_shortname()
349 sz = ulen; in vfat_create_shortname()
357 sz = ulen; in vfat_create_shortname()
375 sz = ulen; in vfat_create_shortname()
593 int err, ulen, usize, i; in vfat_build_slots() local
602 err = xlate_to_uni(name, len, (unsigned char *)uname, &ulen, &usize, in vfat_build_slots()
607 err = vfat_is_used_badchars(uname, ulen); in vfat_build_slots()
611 err = vfat_create_shortname(dir, sbi->nls_disk, uname, ulen, in vfat_build_slots()
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| /Linux-v5.4/net/ipv4/ |
| D | udp_offload.c | 356 unsigned int ulen; in udp_gro_receive_segment() local
365 ulen = ntohs(uh->len); in udp_gro_receive_segment()
366 if (ulen <= sizeof(*uh) || ulen != skb_gro_len(skb)) { in udp_gro_receive_segment()
392 if (ulen > ntohs(uh2->len) || skb_gro_receive(p, skb) || in udp_gro_receive_segment()
393 ulen != ntohs(uh2->len) || in udp_gro_receive_segment()
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| D | udp.c | 972 int ulen = len; in udp_sendmsg() local
1014 ulen += sizeof(struct udphdr); in udp_sendmsg()
1173 skb = ip_make_skb(sk, fl4, getfrag, msg, ulen, in udp_sendmsg()
1203 up->len += ulen; in udp_sendmsg()
1204 err = ip_append_data(sk, fl4, getfrag, msg, ulen, in udp_sendmsg()
1730 unsigned int ulen, copied; in udp_recvmsg() local
1744 ulen = udp_skb_len(skb); in udp_recvmsg()
1746 if (copied > ulen - off) in udp_recvmsg()
1747 copied = ulen - off; in udp_recvmsg()
1748 else if (copied < ulen) in udp_recvmsg()
[all …]
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| /Linux-v5.4/lib/ |
| D | bitmap.c | 463 unsigned int ulen, unsigned long *maskp, in bitmap_parse_user() argument
466 if (!access_ok(ubuf, ulen)) in bitmap_parse_user()
469 ulen, 1, maskp, nmaskbits); in bitmap_parse_user()
684 unsigned int ulen, unsigned long *maskp, in bitmap_parselist_user() argument
690 buf = memdup_user_nul(ubuf, ulen); in bitmap_parselist_user()
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| /Linux-v5.4/net/ |
| D | compat.c | 557 int klen, ulen, err; in compat_mc_getsockopt() local
564 __get_user(ulen, optlen)) in compat_mc_getsockopt()
568 klen = ulen + sizeof(*kgf) - sizeof(*gf32); in compat_mc_getsockopt()
598 ulen = klen - (sizeof(*kgf)-sizeof(*gf32)); in compat_mc_getsockopt()
601 __put_user(ulen, optlen)) in compat_mc_getsockopt()
605 !access_ok(gf32, ulen) || in compat_mc_getsockopt()
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| D | socket.c | 178 int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr_storage *kaddr) in move_addr_to_kernel() argument
180 if (ulen < 0 || ulen > sizeof(struct sockaddr_storage)) in move_addr_to_kernel()
182 if (ulen == 0) in move_addr_to_kernel()
184 if (copy_from_user(kaddr, uaddr, ulen)) in move_addr_to_kernel()
186 return audit_sockaddr(ulen, kaddr); in move_addr_to_kernel()
207 void __user *uaddr, int __user *ulen) in move_addr_to_user() argument
213 err = get_user(len, ulen); in move_addr_to_user()
230 return __put_user(klen, ulen); in move_addr_to_user()
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| /Linux-v5.4/fs/xfs/libxfs/ |
| D | xfs_refcount.c | 754 unsigned long long ulen; in xfs_refcount_merge_extents() local
780 ulen = (unsigned long long)left.rc_blockcount + cleft.rc_blockcount + in xfs_refcount_merge_extents()
786 ulen < MAXREFCEXTLEN) { in xfs_refcount_merge_extents()
789 &right, ulen, aglen); in xfs_refcount_merge_extents()
793 ulen = (unsigned long long)left.rc_blockcount + cleft.rc_blockcount; in xfs_refcount_merge_extents()
796 ulen < MAXREFCEXTLEN) { in xfs_refcount_merge_extents()
812 ulen = (unsigned long long)right.rc_blockcount + cright.rc_blockcount; in xfs_refcount_merge_extents()
815 ulen < MAXREFCEXTLEN) { in xfs_refcount_merge_extents()
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| /Linux-v5.4/include/linux/ |
| D | bitmap.h | 181 extern int bitmap_parse_user(const char __user *ubuf, unsigned int ulen,
185 extern int bitmap_parselist_user(const char __user *ubuf, unsigned int ulen,
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| D | nodemask.h | 331 #define nodemask_parse_user(ubuf, ulen, dst) \ argument
332 __nodemask_parse_user((ubuf), (ulen), &(dst), MAX_NUMNODES)
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| D | socket.h | 353 extern int move_addr_to_kernel(void __user *uaddr, int ulen, struct sockaddr_storage *kaddr);
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| /Linux-v5.4/net/can/j1939/ |
| D | socket.c | 722 int ret, ulen; in j1939_sk_getsockopt() local
730 if (get_user(ulen, optlen)) in j1939_sk_getsockopt()
732 if (ulen < 0) in j1939_sk_getsockopt()
755 if (len > ulen) in j1939_sk_getsockopt()
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| /Linux-v5.4/drivers/media/dvb-core/ |
| D | dvb_net.c | 819 __be16 ulen = htons(h.priv->ule_sndu_len); in dvb_net_ule() local
823 { &ulen, sizeof ulen }, in dvb_net_ule()
832 ulen |= htons(0x8000); in dvb_net_ule()
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| /Linux-v5.4/drivers/scsi/cxlflash/ |
| D | main.c | 3411 u32 ulen = afu_dbg->data_len; in cxlflash_afu_debug() local
3420 if (ulen) { in cxlflash_afu_debug()
3423 if (ulen > HT_CXLFLASH_AFU_DEBUG_MAX_DATA_LEN) { in cxlflash_afu_debug()
3428 buf = kmalloc(ulen + cache_line_size() - 1, GFP_KERNEL); in cxlflash_afu_debug()
3439 if (copy_from_user(kbuf, ubuf, ulen)) { in cxlflash_afu_debug()
3454 if (ulen) { in cxlflash_afu_debug()
3455 rcb.data_len = ulen; in cxlflash_afu_debug()
3470 if (ulen && !is_write) { in cxlflash_afu_debug()
3471 if (copy_to_user(ubuf, kbuf, ulen)) in cxlflash_afu_debug()
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| /Linux-v5.4/net/l2tp/ |
| D | l2tp_ip6.c | 504 int ulen = len + transhdrlen; in l2tp_ip6_sendmsg() local
636 ulen, transhdrlen, &ipc6, in l2tp_ip6_sendmsg()
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| /Linux-v5.4/net/netfilter/ipvs/ |
| D | ip_vs_core.c | 1730 int ulen; in ip_vs_in_icmp() local
1737 ulen = ipvs_udp_decap(ipvs, skb, offset2, AF_INET, in ip_vs_in_icmp()
1740 ulen = ipvs_gre_decap(ipvs, skb, offset2, AF_INET, in ip_vs_in_icmp()
1742 if (ulen > 0) { in ip_vs_in_icmp()
1744 offset = offset2 + ulen; in ip_vs_in_icmp()
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| /Linux-v5.4/net/netfilter/ |
| D | nf_tables_api.c | 2694 unsigned int size, i, n, ulen = 0, usize = 0; in nf_tables_newrule() local
2783 ulen = nla_len(nla[NFTA_RULE_USERDATA]); in nf_tables_newrule()
2784 if (ulen > 0) in nf_tables_newrule()
2785 usize = sizeof(struct nft_userdata) + ulen; in nf_tables_newrule()
2797 rule->udata = ulen ? 1 : 0; in nf_tables_newrule()
2799 if (ulen) { in nf_tables_newrule()
2801 udata->len = ulen - 1; in nf_tables_newrule()
2802 nla_memcpy(udata->data, nla[NFTA_RULE_USERDATA], ulen); in nf_tables_newrule()
4469 u8 ulen; in nft_add_set_elem() local
4594 ulen = 0; in nft_add_set_elem()
[all …]
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| /Linux-v5.4/net/xfrm/ |
| D | xfrm_user.c | 428 unsigned int ulen; in xfrm_replay_verify_len() local
434 ulen = xfrm_replay_state_esn_len(up); in xfrm_replay_verify_len()
438 if (nla_len(rp) < (int)ulen || in xfrm_replay_verify_len()
439 xfrm_replay_state_esn_len(replay_esn) != ulen || in xfrm_replay_verify_len()
454 unsigned int klen, ulen; in xfrm_alloc_replay_state_esn() local
461 ulen = nla_len(rta) >= (int)klen ? klen : sizeof(*up); in xfrm_alloc_replay_state_esn()
473 memcpy(p, up, ulen); in xfrm_alloc_replay_state_esn()
474 memcpy(pp, up, ulen); in xfrm_alloc_replay_state_esn()
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